8008812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 23560992

約数和(自身を除く): 15552180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 521, 549, 732, 854, 1042, 1098, 1281, 1563, 1708, 2084, 2196, 2562, 3126, 3647, 3843, 4689, 5124, 6252, 7294, 7686, 9378, 10941, 14588, 15372, 18756, 21882, 31781, 32823, 43764, 63562, 65646, 95343, 127124, 131292, 190686, 222467, 286029, 381372, 444934, 572058, 667401, 889868, 1144116, 1334802, 2002203, 2669604, 4004406, 8008812]

約数ペア:

[(1, 8008812), (2, 4004406), (3, 2669604), (4, 2002203), (6, 1334802), (7, 1144116), (9, 889868), (12, 667401), (14, 572058), (18, 444934), (21, 381372), (28, 286029), (36, 222467), (42, 190686), (61, 131292), (63, 127124), (84, 95343), (122, 65646), (126, 63562), (183, 43764), (244, 32823), (252, 31781), (366, 21882), (427, 18756), (521, 15372), (549, 14588), (732, 10941), (854, 9378), (1042, 7686), (1098, 7294), (1281, 6252), (1563, 5124), (1708, 4689), (2084, 3843), (2196, 3647), (2562, 3126)]